1330742575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107971}}^1$

素因数の和:108027

約数の個数: 24

約数和(自身を含む): 1807451280

約数和(自身を除く): 476708705

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 2465, 12325, 107971, 539855, 1835507, 2699275, 3131159, 9177535, 15655795, 45887675, 53229703, 78278975, 266148515, 1330742575]

約数ペア:

[(1, 1330742575), (5, 266148515), (17, 78278975), (25, 53229703), (29, 45887675), (85, 15655795), (145, 9177535), (425, 3131159), (493, 2699275), (725, 1835507), (2465, 539855), (12325, 107971)]